#31887D#31887D

#31887D is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.2% C 0.084 H 183.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#31887D
RGB	rgb(49, 136, 125)
HSL	hsl(172, 47%, 36%)
HSV	hsv(172, 64%, 53%)
CMYK	cmyk(64%, 0%, 8.1%, 46.7%)
CIE-LAB	lab(51.54, -28.52, -1.76)
CIE-LCH	lch(51.54, 28.58, 183.53°)
OKLab	oklab(57.18% -0.0838 -0.0052)
OKLCH	oklch(57.18% 0.084 183.5)
XYZ	xyz(13.7708, 19.7405, 22.4826)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31887D #88313C

analogous

#318852 #31887D #316888

triadic

#31887D #7D3188 #887D31

tetradic

#31887D #523188 #88313C #688831

square

#31887D #523188 #88313C #688831

split-complementary

#31887D #883168 #885231

monochromatic

#112E2A #215B54 #31887D #41B5A6 #6AC9BD

Accessibility & contrast

On white

4.24

#31887D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#31887D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31887D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31887D	#FFFFFF	#000000	##000000
##31887D	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82807D

Deuteranopia (green-blind)

#75777E

Tritanopia (blue-blind)

#008B85

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #31887d;
/* rgb */ color: rgb(49, 136, 125);
/* oklch */ color: oklch(57.2% 0.084 183.5);

Tailwind

colors: {
  custom: {
    50: '#74aba2',
    500: '#31887d',
    950: '#000000',
  },
}

SCSS

$custom: #31887d;
$custom-light: #74aba2;
$custom-dark: #000000;

JSON

{
  "hex": "#31887d",
  "rgb": {
    "r": 49,
    "g": 136,
    "b": 125
  },
  "hsl": {
    "h": 172.414,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57182,
    "c": 0.084,
    "h": 183.5
  },
  "luminance": 0.19742
}

Semantic roles & 50–950 ramp

primary

#31887D

secondary

#B1646E

accent

#5162D7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100F

muted

#7B7F7E

Preview Lab

Preview with #31887D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →